IF exists(SELECT * FROM dbo.sysobjects WHERE name='vulMondialeVorming12' AND xtype='P') 
BEGIN
	DROP PROCEDURE vulMondialeVorming12
END
GO

CREATE           procedure vulMondialeVorming12
as
insert mondialeVorming12(inschrijvingsNr)
select l.inschrijvingsNr 
from leerlingen as l
	where  left(l.klas,1)='4'
	